What happened to the GDP in general and the GDP by economic ?

All answers must be typed using Times New Roman (Size12, Double-space) font.
No pictures containing text will be acceptable and will be considered plagiarism.
proper examples and explanations for each questions.
– No short answer as it’s not acceptable for this assignment
the answer should be sufficient
References are very important to put them under the solution
I want the solution on the same page of the questions that I attached, under the word answer